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Patent Assignment Assignor Details
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Assignor Name : TABUCHI, HIDEO
Total Assignments: 23
Assignment: 1
Reel/Frame:008161/0794   Pages: 2
Recorded: 08/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, HIDEO
Exec Dt:
08/05/1996
2
TAKAMATSU, HISASHI
Exec Dt:
08/05/1996
3
SHIMADA, AKINOBU
Exec Dt:
08/05/1996
Assignee
1
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905995
NONE
08698864
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:010594/0645   Pages: 2
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, HIDEO
Exec Dt:
02/14/2000
2
NOZAWA, MASAFUMI
Exec Dt:
02/14/2000
3
SHIMADA, AKINOBU
Exec Dt:
02/14/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167902
NONE
09513932
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:011618/0350   Pages: 4
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUAKI
Exec Dt:
02/01/2001
2
TABUCHI, HIDEO
Exec Dt:
02/05/2001
3
SHIMADA, AKINOBU
Exec Dt:
02/05/2001
4
NAKANO, TOSHIO
Exec Dt:
02/05/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6754792
US20020078296
09797479
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER
EIGHT FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:012629/0720   Pages: 2
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANADA, AKEMI
Exec Dt:
01/22/2002
2
TABUCHI, HIDEO
Exec Dt:
01/22/2002
3
NAKANO, TOSHIO
Exec Dt:
01/30/2002
4
ISHIZUKI, SAJIO
Exec Dt:
01/28/2002
5
KAGE, ISAMU
Exec Dt:
01/22/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6868398
US20020152143
09987815
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:014231/0019   Pages: 3
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, HIROSHI
Exec Dt:
05/07/2003
2
ARAI, KOUJI
Exec Dt:
05/07/2003
3
NAKANO, TOSHIO
Exec Dt:
05/07/2003
4
TABUCHI, HIDEO
Exec Dt:
05/07/2003
5
SHIMADA, AKINOBU
Exec Dt:
05/07/2003
6
SATOYAMA, AI
Exec Dt:
05/14/2003
7
YAMAMOTO, YASUTOMO
Exec Dt:
05/14/2003
8
EGUCHI, YOSHIAKI
Exec Dt:
05/14/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7051121
US20030221077
10424563
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 6
Reel/Frame:014905/0021   Pages: 3
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUAKI
Exec Dt:
08/26/2003
2
SHIMADA, AKINOBU
Exec Dt:
08/26/2003
3
TABUCHI, HIDEO
Exec Dt:
08/26/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069405
US20040153605
10643312
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:016433/0361   Pages: 3
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAN, MASATAKA
Exec Dt:
10/27/2003
2
SHIMADA, AKINOBU
Exec Dt:
10/27/2003
3
TABUCHI, HIDEO
Exec Dt:
10/27/2003
4
NAKANO, TOSHIO
Exec Dt:
10/27/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7231465
US20050102479
10661154
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:015069/0626   Pages: 2
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, AKINOBU
Exec Dt:
12/22/2003
2
TABUCHI, HIDEO
Exec Dt:
12/22/2003
3
NAKAMURA, YASUAKI
Exec Dt:
12/22/2003
4
FUJII, KOZUE
Exec Dt:
12/22/2003
5
OHNO, SHOTARO
Exec Dt:
12/25/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069408
US20050050085
10729925
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:015944/0152   Pages: 3
Recorded: 11/01/2004
Attorney Dkt #:16869s-114300us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAN, MASATAKA
Exec Dt:
04/06/2004
2
SHIMADA, AKINOBU
Exec Dt:
04/06/2004
3
TABUCHI, HIDEO
Exec Dt:
04/06/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7184378
US20050160222
10828881
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 10
Reel/Frame:015411/0735   Pages: 2
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, HIROSHI
Exec Dt:
05/20/2004
2
TABUCHI, HIDEO
Exec Dt:
05/17/2004
3
SHIMADA, AKINOBU
Exec Dt:
05/17/2004
4
INNAN, MASATAKA
Exec Dt:
05/17/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7017076
US20050027749
10768173
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DRIVE, SUITE 1400
FALLS CHURCH, VIRGINIA 22042
Assignment: 11
Reel/Frame:017466/0264   Pages: 2
Recorded: 01/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, HIROSHI
Exec Dt:
05/20/2004
2
TABUCHI, HIDEO
Exec Dt:
05/17/2004
3
SHIMADA, AKINOBU
Exec Dt:
05/17/2004
4
INNAN, MASATAKA
Exec Dt:
05/17/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331000
US20060129886
11329076
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:020300/0524   Pages: 2
Recorded: 12/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, HIROSHI
Exec Dt:
05/20/2004
2
TABUCHI, HIDEO
Exec Dt:
05/17/2004
3
SHIMADA, AKINOBU
Exec Dt:
05/17/2004
4
INNAN, MASATAKA
Exec Dt:
05/17/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7461293
US20080140731
12002342
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH VA 22042
Assignment: 13
Reel/Frame:015645/0318   Pages: 2
Recorded: 07/30/2004
Attorney Dkt #:1309.44123X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, HIDEO
Exec Dt:
07/13/2004
2
SHIMADA, AKINOBU
Exec Dt:
07/13/2004
3
INNAN, MASATAKA
Exec Dt:
07/12/2004
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028140
US20050273557
10902031
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:017929/0387   Pages: 5
Recorded: 05/30/2006
Attorney Dkt #:16869S-094400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TOSHIO
Exec Dt:
03/20/2006
2
NAKAMURA, KATSUNORI
Exec Dt:
03/30/2006
3
OGATA, MIKITO
Exec Dt:
04/19/2006
4
OKAMI, YOSHINORI
Exec Dt:
03/30/2006
5
HIGAKI, SEIICHI
Exec Dt:
04/04/2006
6
ABEI, HIROSHI
Exec Dt:
03/30/2006
7
KISHIRO, SHIGERU
Exec Dt:
04/05/2006
8
TABUCHI, HIDEO
Exec Dt:
04/05/2006
9
SHIMADA, AKINOBU
Exec Dt:
04/04/2006
10
NOZAWA, MASAFUMI
Exec Dt:
04/08/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060195667
11321842
Correspondence name and address
GEORGE B. F. YEE
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 15
Reel/Frame:017941/0837   Pages: 2
Recorded: 05/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAN, MASATAKA
Exec Dt:
05/09/2006
2
TABUCHI, HIDEO
Exec Dt:
05/09/2006
3
SHIMADA, AKINOBU
Exec Dt:
05/09/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7398363
US20070233950
11441197
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:018649/0575   Pages: 2
Recorded: 12/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, TETSUHIKO
Exec Dt:
11/16/2006
2
TAKAMATSU, HISASHI
Exec Dt:
11/17/2006
3
TABUCHI, HIDEO
Exec Dt:
11/17/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765602
US20080083038
11635037
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:021366/0645   Pages: 2
Recorded: 08/08/2008
Attorney Dkt #:1309.47671X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUAKI
Exec Dt:
05/21/2007
2
TABUCHI, HIDEO
Exec Dt:
05/14/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900000
US20080244199
11972659
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:020561/0666   Pages: 2
Recorded: 02/26/2008
Attorney Dkt #:WL-6255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAN, MASATAKA
Exec Dt:
12/19/2007
2
TABUCHI, HIDEO
Exec Dt:
12/19/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108644
US20090125694
12037482
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE, P
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:021225/0174   Pages: 2
Recorded: 06/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, TETSUHIKO
Exec Dt:
06/13/2008
2
INNAN, MASATAKA
Exec Dt:
06/13/2008
3
TABUCHI, HIDEO
Exec Dt:
06/13/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271759
US20090276594
12213956
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:021591/0256   Pages: 2
Recorded: 09/12/2008
Attorney Dkt #:HITA.1176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEJIRI, KEITARO
Exec Dt:
09/01/2008
2
INNAN, MASATAKA
Exec Dt:
09/01/2008
3
TABUCHI, HIDEO
Exec Dt:
09/01/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8086877
US20100023685
12232218
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:021575/0390   Pages: 2
Recorded: 09/24/2008
Attorney Dkt #:501.49229X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAN, MASATAKA
Exec Dt:
09/08/2008
2
HOMMA, SHIGEO
Exec Dt:
09/10/2008
3
SHIMADA, AKINOBU
Exec Dt:
09/10/2008
4
TABUCHI, HIDEO
Exec Dt:
09/11/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8132033
US20100005329
12236529
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:022527/0739   Pages: 2
Recorded: 03/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, TETSUHIKO
Exec Dt:
02/10/2009
2
INNAN, MASATAKA
Exec Dt:
02/10/2009
3
YUNOKI, TATSUYA
Exec Dt:
02/10/2009
4
TABUCHI, HIDEO
Exec Dt:
02/10/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8250327
US20110185135
12310816
Correspondence name and address
JUAN CARLOS A. MARQUEZ
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 23
Reel/Frame:057489/0276   Pages: 4
Recorded: 09/15/2021
Attorney Dkt #:HITACHI2-412000394US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, IKU
Exec Dt:
08/17/2021
2
ARAKAWA, HIROSHI
Exec Dt:
08/02/2021
3
TABUCHI, HIDEO
Exec Dt:
07/29/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635921
US20220334748
17475834
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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